#include <iostream>
#include <algorithm>
#include <vector>
#include <set>
#include <cstring>
#include <queue>
#include <map>
#include <cmath>
#include <stack>
#include <iomanip>
using namespace std;
void __print(int x) { cerr << x; }
void __print(long x) { cerr << x; }
void __print(long long x) { cerr << x; }
void __print(unsigned x) { cerr << x; }
void __print(unsigned long x) { cerr << x; }
void __print(unsigned long long x) { cerr << x; }
void __print(float x) { cerr << x; }
void __print(double x) { cerr << x; }
void __print(long double x) { cerr << x; }
void __print(char x) { cerr << '\'' << x << '\''; }
void __print(const char *x) { cerr << '\"' << x << '\"'; }
void __print(const string &x) { cerr << '\"' << x << '\"'; }
void __print(bool x) { cerr << (x ? "true" : "false"); }
template<typename T, typename V>
void __print(const pair<T, V> &x) {
cerr << '{';
__print(x.first);
cerr << ',';
__print(x.second);
cerr << '}';
}
template<typename T>
void __print(const T &x) {
int f = 0;
cerr << '{';
for (auto &i: x) cerr << (f++ ? "," : ""), __print(i);
cerr << "}";
}
void _print() { cerr << "]\n"; }
template<typename T, typename... V>
void _print(T t, V... v) {
__print(t);
if (sizeof...(v)) cerr << ", ";
_print(v...);
}
#ifndef ONLINE_JUDGE
#define debug(x...) cerr << "[" << #x << "] = ["; _print(x)
#else
#define debug(x...)
#endif
#define ff first
#define sc second
#define pb push_back
#define ll long long
#define pll pair<ll, ll>
#define pii pair <int, int>
#define ull unsigned long long
// #define int long long
// #define int unsigned long long
const ll inf = 1e9 + 7;
const ll weirdMod = 998244353;
int t[4000005];
int arr[1000005], l, r, k;
vector<pair<int, pii>> q[1000005];
void update(int v, int tl, int tr, int pos, int val) {
if (tl == tr) {
t[v] = val;
return;
} int tm = (tl + tr) / 2;
if (pos <= tm) update(2 * v, tl, tm, pos, val);
else update(2 * v + 1, tm + 1, tr, pos, val);
t[v] = max(t[2 * v], t[2 * v + 1]);
}
int getmax(int v, int tl, int tr, int l, int r) {
if (l > r) return 0;
if (tl == l && tr == r)
return t[v];
int tm = (tl + tr) / 2;
return max(getmax(2 * v, tl, tm, l, min(r, tm)),
getmax(2 * v + 1, tm + 1, tr, max(l, tm + 1), r));
}
void solve() {
int n, m;
cin >> n >> m;
bool ans[m + 1] = {};
for (int i = 1; i <= n; i++)
cin >> arr[i];
for (int i = 1; i <= m; i++) {
cin >> l >> r >> k;
q[r].pb({l, {k, i}});
} int f[n + 1]; stack<int> st;
for (int i = 1; i <= n; i++) {
while (st.size() && arr[st.top()] <= arr[i]) st.pop();
if (st.size() == 0) f[i] = 0;
else f[i] = st.top();
st.push(i);
} for (int i = 1; i <= n; i++) {
if (f[i] != 0) update(1, 1, n, f[i], arr[f[i]] + arr[i]);
for (auto v : q[i]) {
ans[v.sc.sc] = (getmax(1, 1, n, v.ff, i) <= v.sc.ff);
}
} for (int i = 1; i <= m; i++)
cout << ans[i] << '\n';
}
int32_t main() {
ios_base::sync_with_stdio(false);
cin.tie(nullptr); cout.tie(nullptr);
int t = 1;
// cin >> t;
while (t--) {
solve();
cout << '\n';
}
return 0;
}
